C11H12O3
192.21 g/mol
Pharmaceutical IntermediateWarning
4-Oxo-4-(p-tolyl)butanoic acid
CAS4619-20-9EC610-285-9
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate
4-Oxo-4-(p-tolyl)butanoic acid is a chemical compound used as a pharmaceutical intermediate, particularly in the manufacturing of impurities for drug substances. It features an aromatic ring and a carboxylic acid group, contributing to its role in organic synthesis.
Pharmaceutical intermediate for impurity synthesis
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 4619-20-9
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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name
4-(4-methylphenyl)-4-oxobutanoic acid
InChIKey
OEEUWZITKKSXAZ-UHFFFAOYSA-N
SMILES
CC1=CC=C(C=C1)C(=O)CCC(=O)O
Synonyms (17)
- ZOLPIDEM TARTRATE IMPURITY C (EP IMPURITY)
- 3-p-Toluoylpropionic acid
- 4-(p-Tolyl)-4-oxobutyric Acid
- 4-Oxo-4-(4-tolyl)butyric acid
- 4-Oxo-4-p-tolylbutyric acid
- Propionic acid, 3-p-toluoyl-
- ZOLPIDEM TARTRATE IMPURITY C
- Zolpidem Tartrate Impurity 8